TX4054B - CC/CV linear charger

Datasheet Summary

Description

u single cell lithium-ion batteries.

o Specifications.

Features

l Protection of battery cell reverse connection l Preset 4.2V charge voltage with ±1% l Programmable charge current up to 800mA accuracy l No MOSFET sense resistor or blocking diode l Automatic Recharge required l C/10 charge termination l Complete linear Charger for single Cell l 2.9V trickle current charge threshold Lithium-Ion Batteries l Soft-Start limits inrush current l CC and CV operation with thermal regulation l Available in SOT23-5 package to maximize Rate without risk of o.

ChipSourceTek

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Datasheet Details

Part number	TX4054B
Manufacturer	ChipSourceTek
File Size	1.21 MB
Description	CC/CV linear charger
Datasheet	TX4054B Datasheet
Additional preview pages of the TX4054B datasheet.

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Full PDF Text Transcription

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TX4054B Features l Protection of battery cell reverse connection l Preset 4.2V charge voltage with ±1% l Programmable charge current up to 800mA accuracy l No MOSFET sense resistor or blocking diode l Automatic Recharge required l C/10 charge termination l Complete linear Charger for single Cell l 2.

Published: Mar 2, 2025 |